Be prepared for exam day with Barrons. Trusted content from CDL experts! Barrons CDL: Commercial Drivers License Truck Drivers Test includes in-depth content review and practice. Its the only book youll need to be prepared for exam day. Written by Experienced Educators * Learn from Barrons--all content is written and reviewed by CDL experts * Build your understanding with comprehensive review tailored to the most recent written and driving tests * Get a leg up with tips, strategies, and study advice for exam day--its like having a trusted tutor by your side Be Confident on Exam Day * Sharpen your test-taking skills with 2 sample Knowledge Tests, a diagnostic test for assessing strengths and areas for improvement, and practice for the Skills Test * Strengthen your knowledge with in-depth review covering all topics CDL drivers need to know, including federal motor carrier safety regulations, basic vehicle control, vehicle inspection, and much more * Reinforce your learni